local options = {
  pumblend = 0,
  backup = false, -- creates a backup file
  clipboard = "unnamedplus", -- allows neovim to access the system clipboard
  cmdheight = 1, -- more space in the neovim command line for displaying messages
  completeopt = { "menuone", "noselect" }, -- mostly just for cmp
  conceallevel = 0, -- so that `` is visible in markdown files
  fileencoding = "utf-8", -- the encoding written to a file
  hlsearch = true, -- highlight all matches on previous search pattern
  ignorecase = true, -- ignore case in search patterns
  mouse = "a", -- allow the mouse to be used in neovim
  pumheight = 10, -- pop up menu height
  showmode = false, -- we don't need to see things like -- INSERT -- anymore
  showtabline = 0, -- always show tabs
  smartcase = true, -- smart case
  smartindent = true, -- make indenting smarter again
  splitbelow = true, -- force all horizontal splits to go below current window
  splitright = true, -- force all vertical splits to go to the right of current window
  swapfile = false, -- creates a swapfile
  termguicolors = true, -- set term gui colors (most terminals support this)
  timeoutlen = 1000, -- time to wait for a mapped sequence to complete (in milliseconds)
  undofile = true, -- enable persistent undo
  updatetime = 100, -- faster completion (4000ms default)
  writebackup = false, -- if a file is being edited by another program (or was written to file while editing with another program), it is not allowed to be edited
  expandtab = true, -- convert tabs to spaces
  shiftwidth = 2, -- the number of spaces inserted for each indentation
  tabstop = 2, -- insert 2 spaces for a tab
  cursorline = true, -- highlight the current line
  -- cursorlineopt = "number",
  number = true, -- set numbered lines
  laststatus = 3,
  showcmd = true,
  ruler = false,
  relativenumber = true, -- set relative numbered lines
  numberwidth = 4, -- set number column width to 2 {default 4}
  signcolumn = "yes", -- always show the sign column, otherwise it would shift the text each time
  wrap = true, -- display lines as one long line
  -- scrolloff = 8,                           -- is one of my fav
  sidescrolloff = 8,
  guifont = "monospace:h17", -- the font used in graphical neovim applications
  title = true,
  -- colorcolumn = "80",
  -- colorcolumn = "120",
}
-- vim.g.loaded_netrw = 1
-- vim.g.loaded_netrwPlugin = 1
-- vim.opt.fillchars.eob = " "
-- vim.opt.fillchars = vim.opt.fillchars + "vertleft: "
-- vim.opt.fillchars = vim.opt.fillchars + "vertright: "
vim.opt.fillchars = vim.opt.fillchars + "eob: "
vim.opt.fillchars:append {
  stl = " ",
}
vim.opt.fillchars:append "fold:•"

vim.opt.shortmess:append "c"

for k, v in pairs(options) do
  vim.opt[k] = v
end

vim.cmd "set whichwrap+=<,>,[,],h,l"
vim.cmd [[set iskeyword+=-]]
-- vim.cmd [[set iskeyword-=_]]

-- vim.cmd [[set formatoptions+=cro]] -- TODO: this doesn't seem to work
vim.cmd [[autocmd FileType * setlocal formatoptions-=c formatoptions-=r formatoptions-=o]] -- this seem to work
-- vim.cmd[[set formatoptions-=cro]]

vim.filetype.add {
  extension = {
    conf = "dosini",
  },
}

vim.cmd [[autocmd TermOpen * setlocal signcolumn=no]]
vim.cmd [[let g:python_recommended_style = 0]]

vim.opt.foldmethod = "expr"
-- vim.opt.foldmethod = "expr"
vim.wo.foldexpr = "nvim_treesitter#foldexpr()"

-- Default: don't enable fold
-- vim.cmd [[set nofoldenable]]

-- vim.cmd [[hi Search guibg=peru guifg=wheat]]
vim.api.nvim_set_hl(0, "NormalFloat", { bg = "#1e222a" })
vim.opt.whichwrap:append("<>[]hl")

vim.g.transparent_enabled = true

-- vim.g.transparent_groups = vim.list_extend(vim.g.transparent_groups or {}, { "BufferLineFill", "BufferLineTabClose", "BufferLineBufferSelected", "BufferLineBackground", "BufferLineSeparator", "BufferLineIndicatorSelected" })

-- vim.g.transparent_groups = vim.list_extend(
--   vim.g.transparent_groups or {},
--   vim.tbl_map(function(v)
--     return v.hl_group
--   end, vim.tbl_values(require('bufferline.config').highlights))
-- )

-- vim.g.copilot_no_tab_map = true
-- vim.g.copilot_assume_mapped = true
-- vim.api.nvim_set_keymap("i", "<C-J>", 'copilot#Accept("<CR>")', { silent = true, expr = true })
